High Content of Hyaluronic Acid in Normal Human Heart Valves

Nature ◽  
1966 ◽  
Vol 209 (5022) ◽  
pp. 506-507 ◽  
Author(s):  
S. TORII ◽  
R. BASHEY
Keyword(s):  
Hyaluronic Acid ◽  
Human Heart ◽  
Heart Valves ◽  
Normal Human

The quantitative anatomy of the normal human heart in fetal and perinatal life

1987 ◽  
Vol 17 (1) ◽  
pp. 57-72 ◽  
Author(s):  
Luis Alvarez ◽  
Antonia Aránega ◽  
Roberto Saucedo ◽  
JoséA. Contreras
Keyword(s):  
Human Heart ◽  
Quantitative Anatomy ◽  
Normal Human

Characteristics of mitochondrial creatine kinases from normal human heart and liver tissues

1982 ◽  
Vol 119 (3) ◽  
pp. 307-317 ◽  
Author(s):  
Kanemitsu Fusae ◽  
Kawanishi Isami ◽  
Mizushima Jun
Keyword(s):  
Human Heart ◽  
Normal Human ◽  
Liver Tissues

Regional differences in capillary density and myocyte size in the normal human heart

1982 ◽  
Vol 202 (2) ◽  
pp. 187-191 ◽  
Author(s):  
Mark E. Stoker ◽  
A. Martin Gerdes ◽  
James F. May
Keyword(s):  
Regional Differences ◽  
Human Heart ◽  
Capillary Density ◽  
Normal Human

scholarly journals Age-related changes in the composition and structure of human articular-cartilage proteoglycans

1978 ◽  
Vol 176 (3) ◽  
pp. 683-693 ◽  
Author(s):  
M T Bayliss ◽  
S Y Ali
Keyword(s):  
Hyaluronic Acid ◽  
Articular Cartilage ◽  
Age Groups ◽  
Human Articular Cartilage ◽  
Human Cartilage ◽  
Keratan Sulphate ◽  
Age Related ◽  
Composition And Structure ◽  
Normal Human ◽  
Cartilage Proteoglycans

1. Analysis of the purified proteoglycans extracted from normal human articular cartilage with 4M-guanidinium chloride showed that there was an age-related increase in their content of protein and keratan sulphate. 2. The hydrodynamic size of the dissociated proteoglycans also decreased with advancing age, but there was little change in the proportion that could aggregate. 3. Results suggested that some extracts of aged-human cartilage had an increased content of hyaluronic acid compared with specimens from younger patients. 4. Dissociated proteoglycans, from cartilage of all age groups, bind to hyaluronic acid and form aggregates in direct proportion to the hyaluronic acid concentration. 5. Electrophoretic heterogeneity of the dissociated proteoglycans was demonstrated on polyacrylamide/agarose gels. The number of proteoglycan species observed was also dependent on the age of the patient.

Effect of antibiotic pretreatment on immunogenicity of human heart valves and component cells

1998 ◽  
Vol 66 (6) ◽  
pp. S221-S224 ◽  
Author(s):  
Delia L Johnson ◽  
Cathryn Sloan ◽  
Angela O’Halloran ◽  
Magdi H Yacoub
Keyword(s):  
Human Heart ◽  
Heart Valves
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